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Rewrite the sentences using impersonal structures with the passive voice. 1 Some people consider asking too many questions to be rude. 2 They view a relaxed attitude to learning with suspicion. 3 People believe that our university dates back to the tenth century. 4 Most people consider this library to be the oldest in the country. 5 Many people think Imperial College London is the best place to study sciences. 6 They say my old school has the best teachers.